accel
Well-Known Member
wonder what oil comes with new engine in UK. Doubt it is not Motorcraft.Castrol Magnatec 5W-20 E, spec WSS-M2C948-B is the default oil used at Ford dealers and what is recommended by auto parts stores for the 5.0L Mustang and Ecoboost in the UK. No ticking issues over here.
Magnatec apparently makes the engine run quieter at idle as well.
Motorcraft brand is not really used or sold over here.
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